A fully-featured APRS stack with modern web UI

Web-based antenna simulator powered by NEC2. Design, simulate, and analyze antennas with real-time 3D visualization, radiation patterns, SWR, and impedance charts.

Python library for controlling Icom transceivers over LAN (UDP) — no wfview/hamlib required

All-Python FT8 Transceiver GUI / Command Line Modem

The fastest, easiest, bestest way to log your amateur radio operations on the go.

An FT8 message logger that tracks, translates, and organizes CQs, QSOs, and Misc. messages from live WSJT-X packets.

This is an low-code / no-code application that dramatically reduces the complexity of using pose estimation frameworks to extract pose keypoints/landmarks.

backend for solar-info

POTAScan is a utility to download spots from POTA and automatically tune a radio to them, moving to the next spot every N seconds.

https://birdie0.github.io/discord-webhooks-guide/

Play with data from the Summits on the Air program

Type in Morse code by repeatedly slamming your laptop shut

A merge between https://github.com/OneOfEleven/uv-k5-firmware-custom and https://github.com/fagci/uv-k5-firmware-fagci-mod

Quansheng UV-K5 Firmware

OpenAPI spec and Golang bindings for the QRZ.com lookup API

Golang binding for the WSJT-X amateur radio software's UDP interface

Transceive UTF-8 text messages with up to 170 bytes over audio in about a second!

Open Source Feature Flags, Experimentation, and Product Analytics

Notes related to RF, Power, and Antenna studies

News and community tools for South Puget Sound.

SOTLAS frontend

self-hosted, Netflix-like app made for streaming

A meta-analysis calculator for A/B tests

Official git repo for the CHIRP project

This repository contains C# code to synchronize database schemas from Azure Data Explorer (Kusto) to yaml files and back.

Change the speed limit of a VanMoof S3 or X3 via a website